Added MarkdownImage component (#6774)

* Added MarkdownImage component

* Fixed unit tests

1 files changed, 1 insertions, 21 deletions

diff --git a/webapp/utils/markdown.jsx b/webapp/utils/markdown.jsx
index 65c4c0396..8733e6200 100644
--- a/webapp/utils/markdown.jsx
+++ b/webapp/utils/markdown.jsx
@@ -4,29 +4,9 @@
 import * as TextFormatting from './text_formatting.jsx';
 import * as SyntaxHighlighting from './syntax_highlighting.jsx';
 
-import {postListScrollChange} from 'actions/global_actions.jsx';
-
 import marked from 'marked';
 import katex from 'katex';
 
-function markdownImageLoaded(image) {
-    if (image.hasAttribute('height') && image.attributes.height.value !== 'auto') {
-        const maxHeight = parseInt(global.getComputedStyle(image).maxHeight, 10);
-
-        if (image.attributes.height.value > maxHeight) {
-            image.style.height = maxHeight + 'px';
-            image.style.width = ((maxHeight * image.attributes.width.value) / image.attributes.height.value) + 'px';
-        } else {
-            image.style.height = image.attributes.height.value + 'px';
-        }
-    } else {
-        image.style.height = 'auto';
-    }
-
-    postListScrollChange();
-}
-global.markdownImageLoaded = markdownImageLoaded;
-
 class MattermostMarkdownRenderer extends marked.Renderer {
     constructor(options, formattingOptions = {}) {
         super(options);
@@ -155,7 +135,7 @@ class MattermostMarkdownRenderer extends marked.Renderer {
         if (dimensions.length > 1) {
             out += ' height="' + dimensions[1] + '"';
         }
-        out += ' onload="window.markdownImageLoaded(this)" onerror="window.markdownImageLoaded(this)" class="markdown-inline-img"';
+        out += ' class="markdown-inline-img"';
         out += this.options.xhtml ? '/>' : '>';
         return out;
     }